Its the only app that can access google maps in Mainland China. Sale for free for a limited time! Good Maps is the first (may be the only) app that bring Google Vector Maps, public transit directions and offline maps together! This is a universal app for both iPhone and iPad with just one purchase. Features: - Save maps for offline use. Google offline maps finally arrives in App Store. - Detailed maps with 3D buildings, Powered By the lastest Googles Vector SDK. - Detailed public transit directions, with both list view and map view mode. - Quickly switch between road, satellite, hybrid, terrain maps. - Live traffic information to avoid congestion. - Local search and business ratings. - Access street view from a dropped pin, bookmarked location.